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- W2100294332 abstract "Shoot-borne roots contribute to most of the nutrient uptake throughout the life cycle of maize (Zea mays). Compared with numerous studies with embryonic roots, detailed information on the phenotypic plasticity of shoot-borne roots in response to a heterogeneous nitrogen supply is scarce. The present study therefore provides a comprehensive profile of fine-scale plastic responses of distinct root types to localized high nitrate supply.Seedlings of the maize inbred line B73 were grown in split-root systems. The anatomy and morphological plasticity of the primary root and the roots initiated from the 2nd, 5th and 7th shoot nodes, and their lateral roots, were studied in response to local high nitrate supply to one side of the root system.In contrast to the insensitivity of axial roots, local high nitrate supply increased the length of 1st-order lateral roots on the primary root and the three whorls of shoot-borne roots at different growth stages, and increased the density of 1st-order lateral roots on the 7th shoot-borne root after silking. The length and density of 2nd-order lateral roots on the three whorls of shoot-borne roots displayed a more flexible response to local high nitrate than 1st-order lateral roots. Root diameter and number, and total area and diameter of metaxylem vessels increased from the primary root to early and then later developed shoot-borne roots, which showed a positive relationship with shoot growth and N accumulation.Maize axial roots and lateral roots responded differently to local high nitrate, and this was related to their function. The extent of morphological plasticity of lateral roots in response to local high nitrate depended on the initiation time of the shoot-borne roots on which the lateral roots developed. Morphological plasticity was higher on 2nd-order than on 1st-order lateral roots. The results suggest that higher order lateral root branching might be a potential target for genetic improvement in future maize breeding." @default.
- W2100294332 created "2016-06-24" @default.
- W2100294332 creator A5010795499 @default.
- W2100294332 creator A5012793034 @default.
- W2100294332 creator A5067917294 @default.
- W2100294332 date "2015-09-07" @default.
- W2100294332 modified "2023-10-08" @default.
- W2100294332 title "Root-type-specific plasticity in response to localized high nitrate supply in maize (<i>Zea mays</i>)" @default.
- W2100294332 cites W129997434 @default.
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- W2100294332 cites W155047697 @default.
- W2100294332 cites W1562577050 @default.
- W2100294332 cites W1849911294 @default.
- W2100294332 cites W1912973666 @default.
- W2100294332 cites W1926353737 @default.
- W2100294332 cites W1977982309 @default.
- W2100294332 cites W1981483976 @default.
- W2100294332 cites W1983942538 @default.
- W2100294332 cites W1984190885 @default.
- W2100294332 cites W1985495513 @default.
- W2100294332 cites W1986507363 @default.
- W2100294332 cites W1995627161 @default.
- W2100294332 cites W2000414493 @default.
- W2100294332 cites W2001230597 @default.
- W2100294332 cites W2015936510 @default.
- W2100294332 cites W2032838563 @default.
- W2100294332 cites W2034030494 @default.
- W2100294332 cites W2034750140 @default.
- W2100294332 cites W2038749716 @default.
- W2100294332 cites W2043224061 @default.
- W2100294332 cites W2052510931 @default.
- W2100294332 cites W2055672528 @default.
- W2100294332 cites W2062837840 @default.
- W2100294332 cites W2064722273 @default.
- W2100294332 cites W2068881067 @default.
- W2100294332 cites W2074052805 @default.
- W2100294332 cites W2075390135 @default.
- W2100294332 cites W2077521380 @default.
- W2100294332 cites W2077721150 @default.
- W2100294332 cites W2078419269 @default.
- W2100294332 cites W2084912101 @default.
- W2100294332 cites W2087609992 @default.
- W2100294332 cites W2089496694 @default.
- W2100294332 cites W2095501940 @default.
- W2100294332 cites W2103839776 @default.
- W2100294332 cites W2104388974 @default.
- W2100294332 cites W2108226314 @default.
- W2100294332 cites W2109532193 @default.
- W2100294332 cites W2110678693 @default.
- W2100294332 cites W2111727822 @default.
- W2100294332 cites W2112135577 @default.
- W2100294332 cites W2113586888 @default.
- W2100294332 cites W2114222299 @default.
- W2100294332 cites W2123006939 @default.
- W2100294332 cites W2124639121 @default.
- W2100294332 cites W2126559074 @default.
- W2100294332 cites W2128440160 @default.
- W2100294332 cites W2128696345 @default.
- W2100294332 cites W2129572606 @default.
- W2100294332 cites W2130640640 @default.
- W2100294332 cites W2130721526 @default.
- W2100294332 cites W2132796268 @default.
- W2100294332 cites W2135418806 @default.
- W2100294332 cites W2139244050 @default.
- W2100294332 cites W2140133649 @default.
- W2100294332 cites W2142248194 @default.
- W2100294332 cites W2146601875 @default.
- W2100294332 cites W2152211837 @default.
- W2100294332 cites W2156070387 @default.
- W2100294332 cites W2157728806 @default.
- W2100294332 cites W2159194695 @default.
- W2100294332 cites W2164587215 @default.
- W2100294332 cites W2166017329 @default.
- W2100294332 cites W2169651581 @default.
- W2100294332 cites W2169919305 @default.
- W2100294332 cites W2171091820 @default.
- W2100294332 cites W2201688320 @default.
- W2100294332 cites W2319304648 @default.
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- W2100294332 cites W372179272 @default.
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- W2100294332 doi "https://doi.org/10.1093/aob/mcv127" @default.
- W2100294332 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4590331" @default.
- W2100294332 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/26346717" @default.
- W2100294332 hasPublicationYear "2015" @default.
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